Patent
   D257857
Priority
Oct 11 1978
Filed
Oct 11 1978
Issued
Jan 13 1981
Expiry
Jan 13 1995
Assg.orig
Entity
unknown
19
3
n/a
The ornamental design for a drawing pen, as shown and described.

FIG. 1 is a perspective view of a drawing pen showing our new design; _

FIG. 2 is a right end elevational view of the barrel;

FIG. 3 is a left end elevational view of the cap; and

FIG. 4 is a side elevational view of the drawing pen with the cap portion shown in vertical cross-section along the longitudinal _axis, the opposite side being a mirror image thereof.

Witz, Wolfgang, Leuenberger, John P.

Patent Priority Assignee Title
8303202, Nov 21 2007 Writing utensil kit and method of use
D271212, Oct 28 1981 Pentel Kabushiki Kaisha d.b.a. Pentel Co., Ltd. Pen or similar article
D300229, Jul 07 1986 Pen
D335143, Jun 18 1990 Tombow Pencil Co., Ltd. Writing instrument cap
D335147, Jun 18 1990 Tombow Pencil Co., Ltd. Writing instrument cap
D367822, Nov 29 1994 Calibration tool
D380708, Mar 04 1996 Seattle Sports Company Canoe/kayak carrier
D394673, Oct 02 1995 Berol Corporation Pen
D475404, Jan 26 2001 Richemont Italia SpA Writing instrument
D482396, Jan 26 2001 Richemont Italia SpA Writing instrument
D559319, May 23 2007 Cotapaxi Custom Design and Manufacturing, LLC Pen grip
D563472, May 23 2007 Cotapaxi Custom Design and Manufacturing, LLC Pen
D597600, Jul 13 2007 Pentel Kabushiki Kaisha Ballpoint pen
D685425, Sep 29 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D685430, Sep 26 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen barrel
D831362, Sep 14 2017 NEXAGEN CORP Brush handle
D845641, Mar 17 2017 Pentel Kabushiki Kaisha Brush
D866662, Dec 06 2017 SANFORD L P Writing instrument
ER3480,
Patent Priority Assignee Title
216282,
D244529, Oct 22 1974 Waterman S.A. Pen
D249887, Aug 26 1976 Koh-I-Noor Rapidograph, Inc. Stylographic pen
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 11 1978Koh-I-Noor Rapidograph, Inc.(assignment on the face of the patent)
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